SMSSJ194432.13-720537.1

taken from 1 paper(s):

/H.R.Jacobson et al.(2015)/


H.R.Jacobson et al.,ApJ, 807, 171, 2015(ADS)

High-Resolution Spectroscopic Study of Extremely Metal-Poor Star Candidates from the SkyMapper Survey


Stellar Parameters

Teff : 4774 log g : 1.35 vturb : 2.50

Chemical Abundances

Original Data Converted Data Asplund et al. (2009)
Element Nline [X/H] [X/Fe] log-e [X/H] [X/Fe] log-e Element
C2-2.380.056.04-2.390.046.04C
Na2-2.080.354.16-2.080.354.16Na
Mg7-2.010.425.59-2.010.425.59Mg
Al1-3.25-0.823.20-3.25-0.823.20Al
Si2-1.590.845.92-1.590.845.92Si
Ca16-2.050.384.29-2.050.384.29Ca
Sc1-2.77-0.340.38-2.77-0.340.38Sc
Ti I20-2.260.172.69-2.260.172.69Ti I
Ti II36-2.090.342.86-2.090.342.86Ti II
Cr I14-2.54-0.113.09-2.55-0.123.09Cr I
Cr II2-2.220.213.42-2.220.213.42Cr II
Mn3-2.79-0.362.64-2.79-0.362.64Mn
Fe I103-2.430.005.07-2.430.005.07Fe I
Fe II23-2.44-0.015.06-2.44-0.015.06Fe II
Co6-2.300.132.69-2.300.132.69Co
Ni7-2.310.123.91-2.310.123.91Ni
Zn2-2.320.112.24-2.320.112.24Zn
Sr2-3.15-0.71-0.28-3.15-0.72-0.28Sr
Ba2-3.07-0.64-0.89-3.07-0.64-0.89Ba
Eu1-2.57-0.14-2.05-2.57-0.14-2.05Eu

Binary Parameters

Vrad 269.7

Position

Right Ascension : 19 44 32.13 Declination : -72 05 37.1 Galactic Longitude (l) : N/A Galactic Latitude (b) : N/A

Observing Log

Date of Observation JD Facility Resolution S/N Exposure Time Vrad
2012-09-09 N/A MIKELCO 28000 38-65 1800 269.7